A ballistic with mass of m=5.38-Oz was fired towards a Ballistic Pendulum at initial velocity of...

A ballistic with mass of m=5.38-Oz was fired towards a Ballistic Pendulum at initial velocity of υ into a large block of wood with mass of M=20.31_kg. As a result of the collision the pendulum and the projectile together swung up to the maximum height h = 0.831_m at a velocity of υ_b. Find a) υ_b velocity soon after impact, b) initial velocity υ_a , c) KE of the small mass, d) KE of the combined mass, e) PE of combined mass at h_max. 1_Oz = 0.0283495_kg.

Expert Solution

genius_generous answered 2 years ago

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